5970209 has 18 divisors (see below), whose sum is σ = 7217910. Its totient is φ = 4923072.

The previous prime is 5970203. The next prime is 5970221. The reversal of 5970209 is 9020795.

It can be written as a sum of positive squares in 3 ways, for example, as 2371600 + 3598609 = 1540^2 + 1897^2 .

It is not a de Polignac number, because 5970209 - 2⁴ = 5970193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5970203) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 67037 + ... + 67125.

It is an arithmetic number, because the mean of its divisors is an integer number (400995).

Almost surely, 2^5970209 is an apocalyptic number.

It is an amenable number.

5970209 is a deficient number, since it is larger than the sum of its proper divisors (1247701).

5970209 is an equidigital number, since it uses as much as digits as its factorization.

5970209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 5970209 is about 2443.4011132027. The cubic root of 5970209 is about 181.4108166051.

The spelling of 5970209 in words is "five million, nine hundred seventy thousand, two hundred nine".